Left Knee Joint 3D Printable STL File Converted From CT Scan - stl file processed
The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_045. The source CT scan used to create this model can be found here.

The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies.
The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.
The lumbar spine represents the mid-lower segment of the vertebral column and is composed of five adjacent vertebrae. They are convex anteriorly to form a lumbar lordosis. The lumbar spine facet joints allows limited movements and rotation.
The sacrum is the lower most segment of the vertebral column and also forms the posterior wall of the bony pelvis. The sacrum is formed by five fused sacral vertebrae.
This model shows the origin of ribs, few of the cervical spines and the sacroiliac joint. The minimal tilt seen is likely positional rather that pathological.
This 3D model was created from the file STS_036. The source CT scan used to create this model can be found here.

The lumbar spine represents the mid-lower segment of the vertebral column and is composed of five adjacent vertebrae. They are convex anteriorly to form a lumbar lordosis. The lumbar spine facet joints allows limited movements and rotation.
Each lumbar vertebra is formed of: A body which is kidney shaped and is convex anteriorly while flattened posteriorly, pedicles and lamina, transverse processes, articular processes and a spinous process.
This models shows lumbar spondylo-degenerative changes in the form of marginal osteophytic lipping.
This 3D model was created from the file STS_037
The original CT examination can be reviewed at:

The sternum is formed by three bones; the manubrium, the sternal body and the xiphoid process (xiphisternum). These bones articulate together by hyaline cartilage with a fibrocartilaginois disc to form the anterior and midline portion of the chest wall.
The sternum has many articulations, where the manubrium articulates with the first rib and the clavicle while the sternal body articulates with the second to seventh ribs as well as the costal cartilages.
This 3D model was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:

This whole body 3D printable STL file includes the chest, abdomen and pelvis. It was converted from an NRRD file to an STL file using democratiz3D, embodi3D's file conversion service.
The chest wall (thoracic cage) is composed by twelve pairs of ribs laterally and the sternum anteriorly. The ribs are attached to the dorsal vertebrae (thoracic spine) posteriorly and along their costal cartilage to the sternum.
The thoracic cage main function is to protect the vital chest organs such as the heart and lungs.
The cervical spine is the upper most spines forming the spinal column, extending from the skull base to the level of the thoracic vertebra (the spines with attached ribs). The cervical spines are usually seven and the main function is to support the skull and to protect the spinal cord.
The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies.
The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.
The lumbar spine represents the mid-lower segment of the vertebral column and is composed of five adjacent vertebrae. They are convex anteriorly to form a lumbar lordosis. The lumbar spine facet joints allows limited movements and rotation.
The bony pelvis is formed by 4 bones; a pair of hip bones, the sacrum and the coccyx. The bony pelvis supports the pelvic viscera and works to transmit force from the axial skeleton to the lower limbs.
The two hip bones are related anteriorly by the symphysis pubis and posteriorly to the sacroiliac joints bilaterally.
This 3D model was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:

This whole body bone STL file ready for medical 3D printing including chest, abdomen and pelvis was converted from an NRRD file to an STL file using democratiz3D, embodi3D's file conversion service.
The chest wall (thoracic cage) is composed by twelve pairs of ribs laterally and the sternum anteriorly. The ribs are attached to the dorsal vertebrae (thoracic spine) posteriorly and along their costal cartilage to the sternum. The thoracic cage main function is to protect the vital chest organs such as the heart and lungs.
The cervical spine is the upper most spines forming the spinal column, extending from the skull base to the level of the thoracic vertebra (the spines with attached ribs). The cervical spines are usually seven and the main function is to support the skull and to protect the spinal cord.
The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies. The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.
The lumbar spine represents the mid-lower segment of the vertebral column and is composed of five adjacent vertebrae. They are convex anteriorly to form a lumbar lordosis. The lumbar spine facet joints allows limited movements and rotation.
The bony pelvis is formed by 4 bones; a pair of hip bones, the sacrum and the coccyx. The bony pelvis supports the pelvic viscera and works to transmit force from the axial skeleton to the lower limbs.
The two hip bones are related anteriorly by the symphysis pubis and posteriorly to the sacroiliac joints bilaterally.
This 3D model was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:

The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies.
The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.
This 3D model was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:

The chest wall (thoracic cage) is composed by twelve pairs of ribs laterally and the sternum anteriorly. The ribs are attached to the dorsal vertebrae (thoracic spine) posteriorly and along their costal cartilage to the sternum.
The thoracic cage main function is to protect the vital chest organs such as the heart and lungs.
There are five muscles that make up the thoracic cage; the intercostal (external, internal and innermost), subcostals, and transversus thoracis.
This model ready for medical 3D printing was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:

The chest wall (thoracic cage) is composed by twelve pairs of ribs laterally and the sternum anteriorly. The ribs are attached to the dorsal vertebrae (thoracic spine) posteriorly and along their costal cartilage to the sternum.
The thoracic cage main function is to protect the vital chest organs such as the heart and lungs.
There are five muscles that make up the thoracic cage; the intercostal (external, internal and innermost), subcostals, and transversus thoracis.
This 3D model was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:

Whole Spine (Dorsal-Lumbar-Sacral) and Aorta:
The dorsal (thoracic) spine forms the middle portion of the vertebral column extending below the seventh cervical vertebra to above the first lumbar vertebra. The dorsal spine is formed by twelve vertebral bodies.
The vertebrae forming the dorsal spine are unique in shape as they are the only vertebral bodies articulating with ribs.
The lumbar spine represents the mid-lower segment of the vertebral column and is composed of five adjacent vertebrae. They are convex anteriorly to form a lumbar lordosis. The lumbar spine facet joints allows limited movements and rotation.
The sacrum is the lower most segment of the vertebral column and also forms the posterior wall of the bony pelvis. The sacrum is formed by five fused sacral vertebrae.
The sacrum is formed by fusion of five sacral vertebrae has three surfaces, a base and an apex. The body of the first segment is large and is similar to lumbar vertebra whereas the bodies of the next bones get progressively smaller, are flattened from the back, and curved to shape.
The sacrum articulates with four other bones – iliac bones on either side, L5 above and coccyx below. It is tilted forward and curved with anterior concavity and posterior convexity allowing greater room for pelvic cavity. The curvature of sacrum varies in individuals.
This model shows segment of the heart, the aorta and sacro-iliac joints.
This 3D model was created from the file ABD_LYMPH_001
The original CT examination can be reviewed at:

The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:

The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The knee joint is formed by three bones: the femur, the tibia and the patella. the knee joint is the largest synovial joint and provides the flexion and extension movements of the leg as well as relative medial and lateral rotations while in relative flexion.
The knee joint articulations are two condylar joints between the femur and the tibia as well as a joint between the patella and the femur. Although the fibula is closely related to the knee joint but it doesn't share in articulation.
The knee joint is also formed by some ligaments and cartilage called (menisci) which are best imaged by MRI.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:

The ankle joint is comprised of the tibia, fibula, talus, and calcaneus as well as the supporting ligaments, muscles and neurovascular bundles.
The ankle is a synovial joint composed of the distal tibia and fibula as they articulate with the talus. The distal tibia and fibula articulate with each other at the distal tibiofibular joint which is more commonly referred to as the tibiofibular syndesmosis.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The ankle joint is comprised of the tibia, fibula, talus, and calcaneus as well as the supporting ligaments, muscles and neurovascular bundles.
The ankle is a synovial joint composed of the distal tibia and fibula as they articulate with the talus. The distal tibia and fibula articulate with each other at the distal tibiofibular joint which is more commonly referred to as the tibiofibular syndesmosis.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The ankle joint is comprised of the tibia, fibula, talus, and calcaneus as well as the supporting ligaments, muscles and neurovascular bundles.
The ankle is a synovial joint composed of the distal tibia and fibula as they articulate with the talus. The distal tibia and fibula articulate with each other at the distal tibiofibular joint which is more commonly referred to as the tibiofibular syndesmosis.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:

The ankle joint is comprised of the tibia, fibula, talus, and calcaneus as well as the supporting ligaments, muscles and neurovascular bundles.
The ankle is a synovial joint composed of the distal tibia and fibula as they articulate with the talus. The distal tibia and fibula articulate with each other at the distal tibiofibular joint which is more commonly referred to as the tibiofibular syndesmosis.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The ankle joint is comprised of the tibia, fibula, talus, and calcaneus as well as the supporting ligaments, muscles and neurovascular bundles.
The ankle is a synovial joint composed of the distal tibia and fibula as they articulate with the talus. The distal tibia and fibula articulate with each other at the distal tibiofibular joint which is more commonly referred to as the tibiofibular syndesmosis.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The ankle joint is comprised of the tibia, fibula, talus, and calcaneus as well as the supporting ligaments, muscles and neurovascular bundles.
The ankle is a synovial joint composed of the distal tibia and fibula as they articulate with the talus. The distal tibia and fibula articulate with each other at the distal tibiofibular joint which is more commonly referred to as the tibiofibular syndesmosis.
This 3D model was created from the file STS_051
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:

The bony pelvis is formed by 4 bones; a pair of hip bones, the sacrum and the coccyx. The bony pelvis supports the pelvic viscera and works to transmit force from the axial skeleton to the lower limbs.
The two hip bones are related anteriorly by the symphysis pubis and posteriorly to the sacroiliac joints bilaterally.
The hip joint is a large synovial socket and ball joint which is formed by the femoral head (the ball) and the acetabulum (the socket). The acetabulum is formed by pelvic bones; the ilium, the ischium and the pubis.
The hip joint represents the articulation between the lower extremity and the axial skeleton and allows a high degree of mobility while being stable.
This 3D model was created from the file STS_040
The original CT examination can be reviewed at:
The 3D muscle model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:

The bony pelvis is formed by 4 bones; a pair of hip bones, the sacrum and the coccyx. The bony pelvis supports the pelvic viscera and works to transmit force from the axial skeleton to the lower limbs.
The two hip bones are related anteriorly by the symphysis pubis and posteriorly to the sacroiliac joints bilaterally.
The hip joint is a large synovial socket and ball joint which is formed by the femoral head (the ball) and the acetabulum (the socket). The acetabulum is formed by pelvic bones; the ilium, the ischium and the pubis.
The hip joint represents the articulation between the lower extremity and the axial skeleton and allows a high degree of mobility while being stable.
This 3D model was created from the file STS_040
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D skin model created from this scan can be reviewed at:
This model shows a case of epithelioid sarcoma, which can be viewed at:

The bony pelvis is formed by 4 bones; a pair of hip bones, the sacrum and the coccyx. The bony pelvis supports the pelvic viscera and works to transmit force from the axial skeleton to the lower limbs.
The two hip bones are related anteriorly by the symphysis pubis and posteriorly to the sacroiliac joints bilaterally.
The hip joint is a large synovial socket and ball joint which is formed by the femoral head (the ball) and the acetabulum (the socket). The acetabulum is formed by pelvic bones; the ilium, the ischium and the pubis.
The hip joint represents the articulation between the lower extremity and the axial skeleton and allows a high degree of mobility while being stable.
This 3D model was created from the file STS_040
The original CT examination can be reviewed at:
The 3D bone model created from this scan can be reviewed at:
The 3D muscle model created from this scan can be reviewed at: